Description
Detroit Diesel DD13 12.8L 379 HP Engine Calibration Files
This digital package contains two calibration files labeled for the Detroit Diesel DD13 12.8-liter engine with a 379 HP power rating.
The package includes CAL and XCAL files for professional evaluation and use with compatible engine control module programming applications.
Package Contents
- DD13_12.8_379HP.xcal
- DD13_12.8_379HP.cal
Product Specifications
| Manufacturer | Detroit Diesel |
|---|---|
| Engine Model | DD13 |
| Displacement | 12.8L |
| Horsepower Label | 379 HP |
| File Formats | CAL / XCAL |
| Number of Files | 2 |
| Download Size | 22.79 MB |
| Delivery | Digital ZIP Download |
Intended Audience
- Professional diesel engine technicians
- ECM programming specialists
- Heavy-duty truck service workshops
- Engine calibration professionals
Important Compatibility Information
These calibration files have not been independently verified for specific ECM part numbers, vehicle years, software versions or programming applications.
Confirm engine configuration, ECM identification and manufacturer programming requirements before purchasing or using these files.
Important Notice
This product includes digital calibration files only. Diagnostic software, programming hardware, licenses and remote installation are not included.
Incorrect or incompatible programming may cause engine or ECM problems. Use qualified personnel and authorized programming procedures.
Use only where permitted by applicable vehicle safety and emissions requirements.




